GB511865A
(en )
1939-08-25
Improvements in and relating to the production of paper
AU105667B2
(en )
1938-11-10
Improvements in and relating tothe production of light sensitive printing papers
AU497137A
(en )
1938-11-10
Improvements in and relating tothe production of light sensitive printing papers
GB505200A
(en )
1939-05-08
Improvements in sizing paper
CA368704A
(en )
1937-09-14
Paper and paper board manufacture
AU103474B2
(en )
1938-03-24
Improvements in or relating tothe sizing of paper andthe like and to sizes therefor
AU101831B2
(en )
1937-08-26
Improvements in and relating to diazo type printing processes
AU321237A
(en )
1938-03-24
Improvements in or relating tothe sizing of paper andthe like and to sizes therefor
CA365471A
(en )
1937-04-20
Decalcomania paper
CA365470A
(en )
1937-04-20
Decalcomania paper
CA364720A
(en )
1937-03-16
Decalcomania paper
AU101715B2
(en )
1937-08-12
Improvements in and relating tothe production of cellulose
IE14543L
(en )
1937-07-14
Artificial silk; parchment and transparent paper
CA368214A
(en )
1937-08-24
Printing and embossing apparatus
AU156336A
(en )
1937-08-26
Improvements in and relating to diazo type printing processes
CA370303A
(en )
1937-11-30
Indented paper sheet
CA368139A
(en )
1937-08-17
Parchment paper
AU105363B2
(en )
1938-10-20
Improvements in or relating to colour photography
AU103470B2
(en )
Improvement in photographic color process and film therefor
AU542736A
(en )
1937-08-12
Improvements in and relating tothe production of cellulose
CA366283A
(en )
1937-05-25
Sized paper production
AU103548B2
(en )
1938-04-07
Improvements in or relating tothe manufacture of pigments
CA369822A
(en )
1937-11-09
Dyeing and printing compound
CA369820A
(en )
1937-11-09
Dyeing and printing compound
CA363647A
(en )
1937-01-26
Pigmented paper